I found the Solaris was the better match for my Hifiman with a headphonecable from Forza Audio. I use Siltech Princes and Ruby cables for connection and my source is the cd-player Lua Appassionato GS NOS. The midrange and voices are not to beat and the tones were very very clear. For me this is one of the best equipment I ever heard.
Kind regards,
Wim